Noun. A term used to refer to the condition when one's shirt rises, exposing their stomach for the world to see. Most common with babies, people with beer guts, and pregnant women. Taken from the Disney movie, Peter Pan, in reference to how Mr. Smee wore his shirt during the cartoon.

1. Your baby has such a fat gut he's got a smee!
2. Kay was so far along in her pregnancy that she was sporting a total smee!